The Galaxy S4 Mini and Mega may typically take a backseat to the Galaxy S4, but today is their turn to bask in the limelight. Sprint is now rolling out OTA updates to both devices enabling Galaxy Gear support along with WiFi calling. The former is already available for the Galaxy S4, but the latter functionality is brand spanking new. This update is rolling out right on schedule.

The Galaxy S4 Mini's update is version JDQ39.L520VPUANA7. Galaxy Gear support and WiFi calling are joined by Samsung KNOX and a few bug fixes.

The Galaxy Mega's update, version L600VPUANA7, only comes with the two headlining features.

The update is going out in stages and may take several days to show up on your device. Hang tight.